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Plasterboard Fixings
Shop plasterboard fixings at MGN Builders Merchants for attaching fittings to hollow plasterboard walls and partitions. Choose from spring toggle fixings and metal or nylon self-drill fixings. Match the fixing to your board thickness, available cavity depth and intended load, following the manufacturer’s specification for the installation.
Rawlplug Spring Toggle Plasterboard Fixings M5 x 80mm Pack of 6-£0.23From £2.51 £2.09 From £2.74
Choosing Plasterboard Wall Plugs & Anchors
Choose plasterboard fixings to suit the wall construction and the fitting you are mounting. The main checks are board thickness, available space behind the sheet and the load to be supported.
A hollow partition and plasterboard bonded close to masonry can provide different amounts of clearance. Before selecting plasterboard plugs, check that there is enough space for the fixing to install and engage correctly.
Self-Drill Plasterboard Fixings
Self-drill plasterboard fixings screw directly into suitable boards, creating a fixing point for the screw that holds your fitting. They suit light-duty applications such as pictures, hooks and small brackets, within the product’s recommended load.
Our range includes metal plasterboard fixings and nylon plasterboard fixings. Check the approved board type and thickness when choosing between them.
Follow the installation instructions to seat the fixing flush with the board, then secure the fitting using the specified screw. Avoid overtightening, which can damage the fixing point.
Spring Toggle Fixings for Hollow Walls
Spring toggle fixings have folding wings that pass through a drilled hole and open behind the board. Tightening the screw draws the wings against the rear face, distributing the load over a wider area.
These hollow wall fixings need sufficient clearance for the wings to pass through and open fully. Check the required hole diameter, board thickness and thickness of the fitting before selecting a size.
Our spring toggle range includes M5 x 50mm and M5 x 80mm fixings. Choose the length to accommodate the installation; a longer screw does not automatically provide a higher load capacity.
Choosing Plasterboard Fixings for Shelves & Heavier Fittings
When comparing heavy duty plasterboard fixings, check the manufacturer’s recommended load for your board type, thickness and installation conditions. The fixing’s material or the description “heavy duty” alone does not confirm suitability.
For shelves, include the weight of the shelf and its intended contents. Follow the bracket manufacturer’s fixing requirements, including attachment to studs or a backing support where specified.
Check pack quantities and whether the required screws are included before ordering, so you have the correct components for the installation.
Plasterboard Fixings or Plasterboard Screws?
Plasterboard wall plugs and anchors attach suitable fittings to an existing board. If you are installing plasterboard sheets onto timber or metal framing, browse our plasterboard screws and select screws approved for the supporting frame and board system.
FAQs
How much weight can plasterboard fixings hold?
There is no single load limit for all plasterboard fixings. Use the manufacturer’s recommended working load for the exact fixing, board type and thickness, taking account of the installation conditions. An ultimate test load is not the same as a recommended working load. Include the weight of the fitting and anything it will support.
Can I mount a TV on a plasterboard wall?
Yes, provided the wall construction and fixing method are suitable for the TV and bracket. Screen size alone does not determine the fixing requirements. Check the combined weight and bracket design: an extending or swivel bracket places greater leverage on the wall than a close-fitting mount. Follow the mount manufacturer’s instructions, including attachment to studs or backing support where required.
Can I use normal wall plugs in plasterboard?
Use wall plugs that the manufacturer specifies as suitable for plasterboard. A plug designed solely to expand against solid masonry should not be assumed suitable for a hollow plasterboard wall. Some universal plugs are suitable for plasterboard, but their load ratings and installation requirements differ from those for brick or concrete. Check the stated substrate compatibility before choosing.
Do plasterboard fixings need a pre-drilled hole?
It depends on the fixing. The metal and nylon self-drill fixings in this range are designed to screw into suitable plasterboard without a pre-drilled hole, following their installation instructions. Spring toggles require a drilled hole large enough for the folded wings to pass through. Use the specified drill diameter rather than choosing a drill bit based on the bolt diameter.
Can I use plasterboard fixings on dot-and-dab walls?
Check the fixing’s suitability and the clearance between the plasterboard and masonry. Spring toggles need enough space for their wings to open fully, which a shallow gap may not provide. For heavier fittings, a fixing system that bridges the gap and anchors into the masonry may be required. Choose according to the actual wall construction and the fitting manufacturer’s requirements.